What is the bonded phase of the Cogent PFP HPLC column and for which applications is it used – FAQ

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ARTICLES, APPNOTES, FAQ (9292)
- AppNotes Library (1888)
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December 30, 2014
Bill Ciccone

HPLC Column Information / Reversed Phase Columns FAQ

It can be useful to differentiate between halogen bearing compounds and their analogs and positional isomers.

The Cogent PFP™ HPLC column is a pentafluorophenyl (PFP) phase based on high purity type B silica. These columns are considered legacy technology in that they offer advantages for specific types of analytes and applications.

The basic structure of the stationary phase moiety.

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